The 45-70 Round: A Timeless Legend in Modern Ammunition

The 45-70 Round: A Timeless Legend in Modern Ammunition

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The45-70 ammo is one of the most enduring and versatileprojectiles in firearms history. Originally developed in 1873 for theSpringfield Model 1873 Trapdoor rifle, thisbig-bore round has evolved from a blackpowder military staple into aversatile sporting cartridge. Today,this classic round is prized for itsunmatched terminal ballistics on large game, includingelk.

Performance and Ballistics

What makes the45-70 round unique is itsability to be loaded for different firearms. In modern lever-action rifles like theHenry Big Boy,this caliber can be loaded tomodern SAAMI specs, deliveringsubstantial kinetic force. Conversely, for olderoriginal 1873 rifles,reduced-velocity ammunition ensurepreservation of the firearm. Thecommon grain ranges from300 to 500 grains, withinitial speeds between1,200 and 1,800 feet per second.

Hunting and Practical Use

For theoutdoorsman,45-70 ammo excels indense brush. Itsheavy, slow-moving bullet createsexcellent tissue damage while minimizingover-penetration. Manycustom ammunition makers appreciate the45-70's case capacity, allowing them tocreate reduced-recoil options. Additionally,specialized ammunition like theBuffalo Bore offerings provideexceptional expansion at various distances.

Availability and Considerations

While45-70 ammo is not asubiquitous as pistol calibers, it remainsin steady production from major manufacturers likeWinchester. Prices for45-70 rounds typically range from$1.50 to $3.00 per round. For thoselooking to expand their collection, it's crucial 45-70 round tocheck barrel twist rate. Whether used forhunting, the45-70 round remains aproven performer that bridgesold-school power and contemporary reliability.

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